Re: Flamin two bros
I have a shorty two bros, and looking at the M4 shorty looks similar so I thought id try the map for slip on, as well as the full system M4. Once it hits 8krpm it takes off winding higher than ever.
It pops/ shoots flames once im reving high and switch gears really quick, or completely let go of the gas. Basically at any time the gas is cut above 7k rpm.